28711992

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{1319}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 71913600

約数和(自身を除く): 43201608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 1319, 1814, 2638, 2721, 3628, 3957, 5276, 5442, 7256, 7914, 10552, 10884, 15828, 21768, 31656, 1196333, 2392666, 3588999, 4785332, 7177998, 9570664, 14355996, 28711992]

約数ペア:

[(1, 28711992), (2, 14355996), (3, 9570664), (4, 7177998), (6, 4785332), (8, 3588999), (12, 2392666), (24, 1196333), (907, 31656), (1319, 21768), (1814, 15828), (2638, 10884), (2721, 10552), (3628, 7914), (3957, 7256), (5276, 5442)]